Irish? Try Geordie.It isn't only Spanish. For Irish class, I had to take the recordings from Buntús Cainte and put them through Audacity on a 20% speed reduction, creating the "Ohio Version"* of them. And those ARE recordings from language lessons.
Edit: listen to some live Irish here: Rté Raidió Na Gaeltachta Podcasts - RTÉ RTÉ Raidió na Gaeltachta
* Back in the day before cell phones, to call home while traveling you'd use a "Calling Card" to charge the call back to your account. You'd punch in a zillion numbers, and before the call connects, a lady would say, "Thank you for using AT&T!" Except in Ohio. There it was "Thank. You. for using. A. T. and T."